A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

Soot - A Java optimization framework

Provides examples and code snippets for the JGit Java Git implementation

Data frames for Java

Ultra Low Latency Trading Framework (OMS, Trading+MarketData Adapters, Algo Container etc)

LibreOffice Starter Extension

A keen Observer of changes that can also relay change events reliably to interested parties. Provides useful infrastructure for building Eventually Consistent data sources and systems.

Efficiently recording and reproducing failures in deployed applications

A take-home interview project for Foursquare